Python Graph Gallery

Re:Python Graph Gallery by MattConfluence on Monday October 16, 2017 @09:36AM (#15483041)

What I did when I had a similar problem was to have a completely separate visualization program and pass data messages to it (using Celery and RabbitMQ). But that was in a setting where I was already using Celery for other tasks. Setting up a message queue for just visualization feels a bit over-engineered. Maybe you can just write to a text file, or a Sqlite db, and have the visualization program poll for changes.

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Re:Python Graph Gallery by oneweekwonder on Monday October 16, 2017 @10:06AM (#15483268)

Rabbitmq or redis will already be in apt or yum so a simple

  sudo apt-get install rabbitmq-server # or redis
  pip install celery

You are ready to use their example[0]

  from celery import Celery

  app = Celery('tasks', broker='pyamqp://guest@localhost//')

  @app.task
  def add(x, y):
      return x + y

The idea of a mq might feel over-engineered. But the deployment and use is actually straight forward.

[0]: http://docs.celeryproject.org/en/latest/getting-started/firs...

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